Sync Core Data Between iPhone and iPad app

I have an iPhone app and I want to make it universal so it works on the iPad.

Is there an easy way to setup sync between the iPhone and iPad? I'm absolutely a noob when it comes to URL and HT开发者_如何学PythonML requests and json etc.

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Apple recently announced iCloud, but we cannot discuss the development details here since it is under NDA. If you are an Apple Developer, I would recommend reading some of the details in the Apple Forums about this topic.